Mayr's Database of Reactivity Parameters

Acceptor-Substituted Ethylenes

For reactivities of structurally related compounds go to: Electrophiles » C-Electrophiles
1 | 2 | 3 | 4 | 5 | 6 | 7 Found 135 molecules, displaying page 4 of 7 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters 		Classification Reference
(title or year)
(E)-6-(4-methylbenzylidene)benzo[d][1,3]dioxol-5(6H)-one
C15H12O3*

E Param.: -14.85

***Chem. Eur. J. 2025, 31, e202403785
10.1002/chem.202403785
(E)-6-(4-methoxybenzylidene)benzo[d][1,3]dioxol-5(6H)-one
C15H12O4*

E Param.: -15.20

***Chem. Eur. J. 2025, 31, e202403785
10.1002/chem.202403785
(E)-6-(4-(dimethylamino)benzylidene)benzo[d][1,3]dioxol-5(6H)-one
C16H15NO3*

E Param.: -16.07

***Chem. Eur. J. 2025, 31, e202403785
10.1002/chem.202403785
(E)-6-(furan-2-ylmethylene)benzo[d][1,3]dioxol-5(6H)-one
C12H8O4*

E Param.: -15.73

***Org. Biomol. Chem. 2025, 23, 827-834
10.1039/D4OB01855A
(E)-6-((1-methyl-1H-pyrrol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one
C13H11NO3*

E Param.: -17.03

***Org. Biomol. Chem. 2025, 23, 827-834
10.1039/D4OB01855A
(E)-6-((1-methyl-1H-indol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one
C17H13NO3*

E Param.: -15.55

***Org. Biomol. Chem. 2025, 23, 827-834
10.1039/D4OB01855A
(E)-6-((E)-3-phenylallylidene)benzo[d][1,3]dioxol-5(6H)-one
C16H12O3*

E Param.: -16.00

***Org. Biomol. Chem. 2025, 23, 827-834
10.1039/D4OB01855A
2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dien-1-one
C15H22O*

E Param.: -11.17

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
2,6-di-tert-butyl-4-(methoxymethylene)cyclohexa-2,5-dien-1-one
C16H24O2*

E Param.: -15.10

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)acetonitrile
C16H21NO*

E Param.: -11.88

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
ethyl 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)acetate
C18H26O3*

E Param.: -12.01

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
2,6-di-tert-butyl-4-ethylidenecyclohexa-2,5-dien-1-one
C16H24O*

E Param.: -13.68

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
4-benzylidene-2,6-di-tert-butylcyclohexa-2,5-dien-1-one
C21H26O*

E Param.: -15.58

***Chem. Eur. J. 2025, , in print
10.1002/chem.202501224
1,2-diaza-1,3-diene 1a
*
 DMSO

E Param.: -13.28

***Chem. Eur. J. 2010, 16, 12008-12016
10.1002/chem.201000828
1,2-diaza-1,3-diene 1b
*
 DMSO

E Param.: -13.90

***Chem. Eur. J. 2010, 16, 12008-12016
10.1002/chem.201000828
1,2-diaza-1,3-diene 1c
*
 DMSO

E Param.: -14.91

***Chem. Eur. J. 2010, 16, 12008-12016
10.1002/chem.201000828
1,2-diaza-1,3-diene 1d
*
 DMSO

E Param.: -15.38

***Chem. Eur. J. 2010, 16, 12008-12016
10.1002/chem.201000828
(E)-3-(4-nitro-phenyl)-1-phenyl-prop-2-en-1-one (in DMSO)
*
 DMSO

E Param.: -17.33

***J. Am. Chem. Soc. 2011, 133, 8240-8251
10.1021/ja200820m
(E)-3-(4-cyano-phenyl)-1-phenyl-prop-2-en-1-one (in DMSO)
*
 DMSO

E Param.: -17.64

***J. Am. Chem. Soc. 2011, 133, 8240-8251
10.1021/ja200820m
(E)-1,3-diphenylprop-2-en-1-one (in DMSO)
C15H12O*
 DMSO

E Param.: -19.39

***J. Am. Chem. Soc. 2017, 139, 13318-13329
10.1021/jacs.7b05106